Patents by Inventor Katherine Sue Clement

Katherine Sue Clement has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Certain silicone polyethers, methods for making them and uses
    Patent number: 6987157
    Abstract: There are disclosed silicone polyether compositions, methods for making them and their uses. The compositions are based on polyethers initiated by non-isomerizing alkenyl or alkynyl alcohols.
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: January 17, 2006
    Assignee: Dow Corning Corporation
    Inventors: Katherine Sue Clement, Kenneth Michael Lee, Lenin James Petroff, Wanda Wells Rauscher, Richard Michael Wehmeyer, Robert Howard Whitmarsh
  • Certain silicone polyethers, methods for making them and uses
    Publication number: 20020120087
    Abstract: There are disclosed silicone polyether compositions, methods for making them and their uses. The compositions are based on polyethers initiated by non-isomerizing alkenyl or alkynyl alcohols.
    Type: Application
    Filed: January 7, 2002
    Publication date: August 29, 2002
    Inventors: Katherine Sue Clement, Kenneth Michael Lee, Lenin James Petroff, Wanda Wells Rauscher, Richard Michael Wehmeyer, Robert Howard Whitmarsh
  • Certain silicone polyethers, methods for making them and uses
    Publication number: 20020091219
    Abstract: There are disclosed silicone polyether compositions, methods for making them and their uses. The compositions are based on polyethers initiated by non-isomerizing alkenyl or alkynyl alcohols.
    Type: Application
    Filed: January 8, 2001
    Publication date: July 11, 2002
    Inventors: Katherine Sue Clement, Kenneth Michael Lee, Lenin James Petroff, Wanda Wells Rauscher, Richard Michael Wehmeyer, Robert Howard Whitmarsh